monofin photographer

[Bernd]

I`m trying to take pictures during monofin dives(serious)
when dry i stick to differend nikons mostly DSLR with zoom lens.
Until now i`ve been pi..d by ewa marine, thers no float possible when you held an expanded plastic bag in front of owns head.
I`m looking for something with wings or as least so aerodynamic as hands besides ( sometimes with a hard fin for training).
During open water sessions i need a little negative housing so most professional equipment (to my knowlege) is useless.
(camera weigt is 4,7 kg)
Horror by mine is : reef, i take pictues at max 15m then shark or girl camera goes down to 300feet.
Thats my problem!%

anyboy with experiences on these new carbon housings?
Iam able to attach small wings



p.s.: in some old movies they had something
sorry for wasting surface time